Charger and power supply circuit for electronic systems powered in an emergency by means of the new generation accumulator battery

摘要

the object of the application is the charger and power supply for electronic circuits, an emergency accumulator battery powered by new generation, enabling continuous control of the state of charge batteries of various types. state of charge is displayed on display lcd and diodach signalling.system is measured continuously charging current and battery voltage at the terminals of the battery and is equipped with a charging current (9) and the rs - 232 (7) and a digital to analogue converter (8).